APA

Rao G.G, Satheesan K.V & Sethuraj M.R. (1982). Differential photosynthetic response of sun and shade levels of Hevea brasiliensis to varying intensities of light. : Treephysindia 82, 1982, Rubber Research Institute of India, Kottayam, India.

Chicago

Rao G.G, Satheesan K.V and Sethuraj M.R. 1982. Differential photosynthetic response of sun and shade levels of Hevea brasiliensis to varying intensities of light. : Treephysindia 82, 1982, Rubber Research Institute of India, Kottayam, India.

Harvard

Rao G.G, Satheesan K.V and Sethuraj M.R. (1982). Differential photosynthetic response of sun and shade levels of Hevea brasiliensis to varying intensities of light. : Treephysindia 82, 1982, Rubber Research Institute of India, Kottayam, India.

MLA

Rao G.G, Satheesan K.V and Sethuraj M.R. Differential photosynthetic response of sun and shade levels of Hevea brasiliensis to varying intensities of light. : Treephysindia 82, 1982, Rubber Research Institute of India, Kottayam, India. 1982.